433384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 950400

約数和(自身を除く): 517016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 109, 142, 218, 284, 436, 497, 568, 763, 872, 994, 1526, 1988, 3052, 3976, 6104, 7739, 15478, 30956, 54173, 61912, 108346, 216692, 433384]

約数ペア:

[(1, 433384), (2, 216692), (4, 108346), (7, 61912), (8, 54173), (14, 30956), (28, 15478), (56, 7739), (71, 6104), (109, 3976), (142, 3052), (218, 1988), (284, 1526), (436, 994), (497, 872), (568, 763)]